參數(shù)資料
型號(hào): ADM6996L
廠商: INFINEON TECHNOLOGIES AG
英文描述: 6 port 10/100 Mb/s Single Chip Ethernet Switch Controller
中文描述: 6端口10/100 Mb / s的單芯片以太網(wǎng)交換機(jī)控制器
文件頁(yè)數(shù): 34/61頁(yè)
文件大?。?/td> 1743K
代理商: ADM6996L
ADM6996L
Register Description
4.3.4 Configuration Register, offset: 0x0bh
Bits
Type Description
5:0
RO Reserved
6
R/W Enable IPG leveling. 1/92 bit. 0/96 bit.
Note:
When this bit is enable ADM6996L will transmit packet out at 92 bit IPG
to clean buffer. If user disables this function then ADM6996L will
transmit packet at 96 bit.
7
R/W Enable Trunk. 1: enable Port3, 4 as Trunk port. 0: disable.
14:8
RO Reserved
15
R/W Disable Far_End_Fault detection. 1: disable. 0: enable.
Initial value
0x0h
0x0h
0x0h
0x0h
0x1h
4.3.5 Reserved Register, offset: 0x0ch~0x0dh
Bits
Type Description
15:0
RO Reserved
Initial value
0xfa5h
4.3.6 VLAN priority Map Register, offset: 0x0eh
Bits
Type Description
1:0
R/W Mapped priority of tag value (VLAN) 0.
3:2
R/W Mapped priority of tag value (VLAN) 1.
5:4
R/W Mapped priority of tag value (VLAN) 2.
7:6
R/W Mapped priority of tag value (VLAN) 3.
9:8
R/W Mapped priority of tag value (VLAN) 4.
11:10 R/W Mapped priority of tag value (VLAN) 5.
13:12 R/W Mapped priority of tag value (VLAN) 6.
15:14 R/W Mapped priority of tag value (VLAN) 7.
Note:
Value 3 ~ 0 are for priority queue Q3~Q0 respectively.
The Weight ratio is Q3 : Q2 : Q1: Q0 = 8 : 4 : 2 : 1.
The default is port-base priority for un-tag packet and non_IP frame.
Initial value
0x0h
0x0h
0x1h
0x1h
0x2h
0x2h
0x3h
0x3h
4.3.7 TOS priority Map Register, offset: 0x0fh
Bits
Type Description
1:0
R/W Mapped priority of tag value (TOS) 0.
3:2
R/W Mapped priority of tag value (TOS) 1.
5:4
R/W Mapped priority of tag value (TOS) 2.
7:6
R/W Mapped priority of tag value (TOS) 3.
9:8
R/W Mapped priority of tag value (TOS) 4.
11:10 R/W Mapped priority of tag value (TOS) 5.
Infineon-ADMtek Co. Ltd.
4-4
Initial value
0x0h
0x0h
0x1h
0x1h
0x2h
0x2h
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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